Research ..
My research interest lie in the area of information assurance and security. Some of the areas I am working on and/or plan to work on in near future include the following :
Advanced Role Based Access Control
Security Models for Emerging Applications/Distributed Systems Security
Secure Interoperability in Multidomain environments
Security and Privacy of Multimedia Systems
Security of XML documents and Semantic Web
Authentication and Authorization in Mobile-Commerce Environment
Security in Grid and Service Oriented Architectures
Privacy and Digital Rights ManagementInformation and Network Survivability
Trust Management
Security and Trust in IPv6/mobile IPv6 networks and New Internet Architectures